that the obama administration should set clear red lines regarding the nuclear program, if so, what you think the red lines should be? [laughter] >> i would believe if you go back and look at the president's prenounsment on the issue, back even in 2009, you can see he was very clear in terms of the national purpose and the national goal. to my knowledge, that hasn't changed. but and i think our policy is informed by pretty good intelligence, and that it's quite possible that the sanctions -- first of all, i think the sanctions are in fact i think they cause the regime to come back to the iea, notice a country like turkey, for example, and originally in 2010 really was championing the right-hand side position is now seen little bit [inaudible] i think you have to be careful how you articulate where your red lines are. there's no question in my mind what our policy is. and there's no question in my mind that a nuclear weapons capable the iran is a clear danger to the neighbors they said so. it's a country that would probably trigger a nuclear arms race in the middle east. and that's a country t